Learn all the basics of geology in our new conversational textbook - campGEO!Available here: geo.campcourses.comIn today's episode, we continue with our series on 'So... You think you know plate tectonics?'  - Part 3. We tackle these questions regarding Planetary Tectonics:What would the Earth look like if PT was not an active process?Mars has all of the solar system’s largest volcanoes.  Why?Is there granite on other planets?No water, no granites, no oceans, no continentsWhy does PT make Earth a beautiful planet?We also discuss some future episode ideas that happened to come up during the discussion - like doing an episode series on the Carbon Cycle.  We hope you enjoy!Remember you can Support Us Here,and share PlanetGeo with your friends and family!Like, Subscribe, and leave us a Rating!——————————————————Instagram: @planetgeocastTwitter: @planetgeocastFacebook: @planetgeocastSupport us: https://planetgeocast.com/support-usEmail: planetgeocast@gmail.comWebsite: https://planetgeocast.com/